The Gecko iPhone Toolkit is a legacy tool. It is not designed to work on modern iPhones (iPhone 5s and newer).
Specifically targets older firmware versions (iOS 4.x to 5.x, with some limited support for 6.x). Supported Devices gecko iphone toolkit
The Gecko iPhone Toolkit is a relic. If you are dealing with a modern iPhone (iPhone 5 or later), this toolkit will be useless. For contemporary forensic and data recovery needs, the landscape has changed dramatically: The Gecko iPhone Toolkit is a legacy tool
The primary appeal of the Gecko iPhone Toolkit was its ability to brute-force or bypass the 4-digit restriction passcodes on iOS devices without wiping user data. Supported Devices The Gecko iPhone Toolkit is a relic
The toolkit was built to solve specific roadblocks faced by technicians when dealing with forgotten passcodes or software malfunctions. 1. Passcode Brute-Forcing and Recovery